#include <REGX52.H>
#include "Delay.h"
#include "Key.h"
#include "Nixie.h"
#include "Buzzer.h"
void main()
{
	unsigned char x = 0;
	Nixie(1,0);
	while(1)
	{
		x=Key();
		if(x!=0)
		{
			Buzzer_Time(100);
			Nixie(1,x);
		}
	}
}
